Friends arent always their for you for support....

So i have been exepted for HIP PLUS which is exciting because i can go back to the doctor! I need to vent! I am so hurt right now i just want to cry.. I dont tell my friends or some family everything im dealing with. specially health wise. But i have come to the decision where i am going to discuss weight loss surgery to my doctor which im looking forward to doing but a certain "friend" tells me basically i dont want the surgery because of my health issues its just becuase i want to be SKINNY that i have never liked my body well no freaking shit i havent! I have ALWAYS been over weight ALWAYS been on diets and parents making me do certain things that no one knows about because i was a  fat kid.i was depressed i was made fun of a lot yes but im 25 almost 300 pounds and cant do the one thing woman are supposed to do which is have a child! and it makes me so depressed makes me hate myself and my body! why do people judge when they have no idea what is going on then compare my problems to theirs! i never have judged her for having mental health issues and i still wouldnt! i wouldnt judge things shes chose to do or will do its not me. but i am so hurt she may be large (not as big as me at all still chubby tho) but she isnt having the issues i am.. im just hurt ike telling me you dont agree is one thing but this is what she said she out of no where sends me the diet you have to be on after surgery then i was like whats that for she goes there you go you want to be skinny so bad theirs your diet like its shitty